Here you can find the source of makeMenubarNice()
private static void makeMenubarNice()
//package com.java2s; /*//w w w . ja v a 2 s . c o m * BehaviorSim - version 1.0 * * Copyright (C) 2010 The BehaviorSim Development Team, fasheng@cs.gsu.edu. * * * This program is free software; you can redistribute it and/or modify it under * the terms of the GNU General Public License as published by the Free Software * Foundation; either version 2 of the License, or (at your option) any later * version. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more * details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., 59 Temple * Place, Suite 330, Boston, MA 02111-1307 USA * * * Info, Questions, Suggestions & Bugs Report to fasheng@cs.gsu.edu. * */ import java.awt.Color; import javax.swing.BorderFactory; import javax.swing.UIManager; import javax.swing.border.Border; public class Main { /** * Optimizes the appeareance of the JMenubar. */ private static void makeMenubarNice() { UIManager.put("MenuBar.border", getEtchedBottomBorder(0, 2)); } /** * Returns a border suited for Menus. * * @param innerInset * @param outerInset * @return the etched Border */ public static Border getEtchedBottomBorder(int innerInset, int outerInset) { Border b0 = BorderFactory.createEmptyBorder(0, 0, innerInset, 0); Border b1 = BorderFactory.createMatteBorder(0, 0, 1, 0, Color.GRAY); Border b2 = BorderFactory.createMatteBorder(0, 0, 1, 0, Color.WHITE); Border b3 = BorderFactory.createEmptyBorder(0, 0, outerInset, 0); Border b = BorderFactory.createCompoundBorder( BorderFactory.createCompoundBorder(BorderFactory.createCompoundBorder(b3, b2), b1), b0); return b; } }